general john allen, a top commander in afghanistan, the man who took petraeus' place is now being investigated. seems when the fbi was looking into those e-mails, they also found 20 to 30,000 pages of back and forth between jill kelley and allen. some say they're potentially inappropriate, maybe even crossing the line. some say that other than a dear or a sweetheart, there's nothing going on. in another twist, remember that fbi agent, the one who started looking into the threatening e- mails? he's apparently now being investigated for sending shirtless pictures via e-mail over to kelley. he's now off the case. this is jill kelley's twin sister. what does she have to do with it? she's going through a nasty custody battle right now and allegedly both petraeus and allen wrote letters on her behalf. full circle, back to broadwell. fbi agents did a search of her north carolina home with her okay. and took 8 to 10 boxes with them. she's not talking and neither is petraeus, but her father is. he told the new york daily news, there's more. quote, this is about something else entirely and the truth wil